Enum SpiderError 

pub enum SpiderError {
    ReqwestError(ReqwestErrorDetails),
    UrlParseError(ParseError),
    JsonError(String),
    IoError(String),
    ConfigurationError(String),
    GeneralError(String),
    ItemToStringError(String),
    ItemSerializationError(String),
    Unknown,
    InvalidHeaderValue(String),
    HeaderValueError(String),
    HtmlParseError(String),
    Utf8Error(Utf8Error),
    PipelineError(PipelineError),
    BlockedByRobotsTxt,
}

The main error type for the spider framework.

Variants

ReqwestError(ReqwestErrorDetails)

UrlParseError(ParseError)

JsonError(String)

IoError(String)

ConfigurationError(String)

GeneralError(String)

ItemToStringError(String)

ItemSerializationError(String)

Unknown

InvalidHeaderValue(String)

HeaderValueError(String)

HtmlParseError(String)

Utf8Error(Utf8Error)

PipelineError(PipelineError)

BlockedByRobotsTxt

Trait Implementations

impl Clone for SpiderError

fn clone(&self) -> SpiderError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SpiderError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SpiderError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for SpiderError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for SpiderError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SpiderError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SpiderError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for SpiderError

fn from(err: InvalidHeaderValue) -> Self

Converts to this type from the input type.

impl From<ParseError> for SpiderError

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<PipelineError> for SpiderError

fn from(source: PipelineError) -> Self

Converts to this type from the input type.

impl From<ReqwestErrorDetails> for SpiderError

fn from(source: ReqwestErrorDetails) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for SpiderError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.